Geographic Information
 6 Months Ended
Jun. 30, 2018
Geographic Information.  
Geographic Information

6. Geographic Information

 

Revenue by geographic area is based on the deployment site location of end-user customers. Substantially all of the revenue from North America is generated from the United States of America. Geographic area information related to revenue from customers is as follows:

 

 

 

 

 

 

 

 

 

(in thousands)

 

Six Months Ended

 

 

 

June 30, 

 

Region

    

2018

    

2017

    

North America

 

$

10,165

 

$

12,038

 

International

 

 

 

 

 

 

 

Europe

 

 

3,047

 

 

3,551

 

Middle East

 

 

2,867

 

 

2,467

 

International

 

 

5,914

 

 

6,018

 

Total

 

$

16,079

 

$

18,056

 

 

The vast majority of the Company's long-lived assets are located in the United States.